Optional
Where required, this field specifies the account or branch of the Sender or another financial institution through which the Sender will reimburse the Receiver.
The BIC must be a SWIFT registered address, either connected or non-connected (Error code(s): T27, T28, T29, T45).
The BIC must not be a BEI. Please refer to the latest version of the BIC Directory - Corporations for more information on BEIs. This error code applies to all types of BICs referenced in a FIN message including SWIFT BICs, non-SWIFT BICs, Masters, Synonyms, Live destinations and Test & Training destinations. (Error code(s): C05).
The absence of fields 53a and/or 54a implies that the single direct account relationship between the Sender and Receiver, in the currency of the credit, will be used.